An adapter having standard pipe threads on one end or an unthreaded end designed to accommodate a pipe. The other end has external or internal machine threads (straight threads other than pipe or hose series) and is designed to facilitate a gasket, preformed packing, washer, or the like to form a seal at the boss. It is designed to join a pipe or pipe fitting to a boss or boss fitting in a straight line on items such as tanks, housing, valve fittings, or the like. See also adapter bushing and coupling, pipe.
Classification: Other fittings nesoi of iron or nonalloy steel
NSN 5855-01-658-4510
NSN 6240-01-339-0069
NSN 5960-01-462-1864
NSN 5895-01-421-7715
NSN 5905-01-306-1156
NSN 6105-00-959-5468
NSN 6105-01-011-9435
NSN 2925-00-795-4064
NSN 5960-00-884-2535
NSN 5998-01-431-5839
NSN 6110-01-016-6904
NSN 6610-01-541-0880